Table 6. Rear view of the system with two rear drives (continued)
Item Ports, panels, or slots Icon Description
• To locate a particular system within a rack.
• To turn the system ID on or off.
To reset iDRAC, press and hold the button for 16 seconds.
NOTE:
• To reset iDRAC using system ID, ensure that the system
ID button is enabled in the iDRAC setup.
• If the system stops responding during POST, press and
hold the system ID button (for more than five seconds) to
enter the BIOS progress mode.
Figure 8. Rear view of the system with no rear drives
Table 7. Rear view of the system with no rear drives
Item Ports, panels, or slots Icon Description
1 Serial port Enables you to connect a serial device to the system. For more
information, see the Technical Specifications section.
2 PCIe expansion card riser 1B
(slot 2)
N/A
The expansion card slot enables you to connect PCI Express expansion
cards. For more information on the expansion cards that are supported
on your system, see Technical Specifications section.
3 PCIe expansion card riser 1B
(slot 3)
N/A
The expansion card slot enables you to connect PCI Express expansion
cards. For more information on the expansion cards that are supported
on your system, see Technical Specifications section.
4 PCIe slot 4 N/A
The expansion card riser enables you to connect PCI Express expansion
cards. For more information on the expansion cards that are supported
on your system, see Technical Specifications section.
5 PCIe slot 5 N/A
The expansion card riser enables you to connect PCI Express expansion
cards. For more information on the expansion cards that are supported
on your system, see Technical Specifications section.
6 Power supply unit (PSU) N/A For more information about the PSU configurations, see the Technical
Specifications section.
7
Power supply unit (PSU) N/A For more information about the PSU configurations, see the Technical
Specifications section.
8
LOM Riser Ethernet port
(2) (Optional) (slot 1)
The NIC ports that are integrated on the LAN on Motherboard (LOM)
riser provide network connectivity. For more information about the
supported configurations, see theTechnical Specifications section.
14 System overview